Cup & Gram

Grams of Chocolate Chips to Cups

One US cup of chocolate chips weighs 170 grams. To convert grams of chocolate chips to cups, divide the grams by 170 — so 100 g is ⅝ cup and 170 g is exactly 1 cup.

250 g Chocolate chips = 1 ½ cups

Exactly 1.47 cups — or measure 1 cup + 8 tbsp.

Chocolate Chips cups-to-grams chart

US cups of chocolate chips to grams (170 g per cup)
CupsGramsOunces
¼ cups 43 g 1.5 oz
⅓ cups 57 g 2 oz
½ cups 85 g 3 oz
⅔ cups 113 g 4 oz
¾ cups 128 g 4.5 oz
1 cup 170 g 6 oz
1½ cups 255 g 9 oz
2 cups 340 g 12 oz

How to measure chocolate chips

Chocolate chips settle predictably: a level cup is about 170 g — the standard 12 oz US bag is 2 cups. Chunks and chopped bar chocolate pack differently, so weigh those instead.

Grams of chocolate chips to cups — every amount

Other ingredients

Density 170 g/cup — sources: King Arthur Baking ingredient weight chart, Nestle Toll House label. Data verified 2026-08-20. Methodology.